ZA952928B - The preparation of o-chloromethylbenzoyl chlorides - Google Patents

The preparation of o-chloromethylbenzoyl chlorides

Info

Publication number
ZA952928B
ZA952928B ZA952928A ZA952928A ZA952928B ZA 952928 B ZA952928 B ZA 952928B ZA 952928 A ZA952928 A ZA 952928A ZA 952928 A ZA952928 A ZA 952928A ZA 952928 B ZA952928 B ZA 952928B
Authority
ZA
South Africa
Prior art keywords
preparation
chlorides
formula
chloromethylbenzoyl
chloromethylbenzoyl chlorides
Prior art date
Application number
ZA952928A
Other languages
English (en)
Inventor
Heinz Isak
Herbert Bayer
Michael Keil
Thomas Wettling
Original Assignee
Basf Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Basf Ag filed Critical Basf Ag
Publication of ZA952928B publication Critical patent/ZA952928B/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/29—Saturated compounds containing keto groups bound to rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/58—Preparation of carboxylic acid halides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
ZA952928A 1994-04-11 1995-04-10 The preparation of o-chloromethylbenzoyl chlorides ZA952928B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4412316A DE4412316A1 (de) 1994-04-11 1994-04-11 Verfahren zur Herstellung von o-Chlormethylbenzoesäurechloriden

Publications (1)

Publication Number Publication Date
ZA952928B true ZA952928B (en) 1996-10-10

Family

ID=6515036

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA952928A ZA952928B (en) 1994-04-11 1995-04-10 The preparation of o-chloromethylbenzoyl chlorides

Country Status (14)

Country Link
US (1) US5504249A (fr)
EP (1) EP0676389B1 (fr)
JP (1) JP3907219B2 (fr)
KR (1) KR100374950B1 (fr)
CN (1) CN1064669C (fr)
AT (1) ATE183991T1 (fr)
CA (1) CA2146305C (fr)
DE (2) DE4412316A1 (fr)
DK (1) DK0676389T3 (fr)
ES (1) ES2136759T3 (fr)
GR (1) GR3031308T3 (fr)
HU (1) HU217360B (fr)
IL (1) IL113239A (fr)
ZA (1) ZA952928B (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9612622D0 (en) * 1996-06-17 1996-08-21 Zeneca Ltd Chemical process
CN1120149C (zh) 1997-09-30 2003-09-03 韩国化学研究所 制备邻－(烷氧羰基)苯甲磺酰氯衍生物的方法
MXPA02004964A (es) * 1999-12-06 2002-09-18 Basf Ag Metodo para producir cloruros de o-clorometilbencencarbonilo.
MXPA02004965A (es) * 1999-12-07 2002-09-18 Basf Ag Metodo para producir cloruros del acido o-clorometilbenzoico.
EP1235780B1 (fr) 1999-12-07 2004-02-18 Basf Aktiengesellschaft Procede de preparation de chlorures d'acide o-chloromethylbenzoique
KR101055268B1 (ko) * 2009-02-02 2011-08-09 주식회사 대림화학 새로운 (메타)아크릴로일 클로라이드 제조방법
WO2010089267A2 (fr) 2009-02-05 2010-08-12 Basf Se Procédé de production de dérivés d'acide 2-halogénométhylphénylacétique
CN110872230B (zh) * 2018-08-30 2023-07-28 浙江九洲药业股份有限公司 一种1-（三氟甲基）环丙烷-1-羧酸化合物的制备方法及其中间体

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE860207C (de) * 1950-02-18 1952-12-18 Johann G W Opfermann & Sohn Verfahren zur Herstellung von ª†-Chlorbutyrylchlorid
US2548161A (en) * 1950-03-22 1951-04-10 Goodrich Co B F Process for the preparation of beta-chloro acyl chloride
US2778852A (en) * 1952-07-12 1957-01-22 Basf Ag Production of chlorocarboxylic acid chlorides
US3418365A (en) * 1966-06-27 1968-12-24 Union Carbide Corp Process for the production of beta-chloro acyl chlorides
DE2751134C2 (de) * 1977-11-16 1986-04-17 Degussa Ag, 6000 Frankfurt Verfahren zur Herstellung von γ-Chlorcarbonsäureestern
NZ215527A (en) * 1985-04-01 1989-06-28 Mochida Pharm Co Ltd Cephalosporin derivatives and pharmaceutical compositions
DE3618142A1 (de) * 1986-05-30 1987-12-03 Bayer Ag Verfahren zur herstellung von 2,2-bis-chlormethylalkan-carbonsaeurechloriden
DE3624258A1 (de) * 1986-07-18 1988-01-21 Basf Ag Verfahren zur herstellung von chlorcarbonsaeurechloriden
DE3927146A1 (de) * 1989-08-17 1991-02-21 Basf Ag Verfahren zur herstellung von chlorcarbonsaeurechloriden
JP3010393B2 (ja) * 1991-07-03 2000-02-21 昭和電工株式会社 酸クロリドの製造方法
DE4223382A1 (de) * 1992-07-16 1994-01-20 Basf Ag Verfahren zur Herstellung von aromatischen o-Chlormethylcarbonsäurechloriden
DE4311722C1 (de) * 1993-04-08 1994-04-07 Basf Ag Verfahren zur Herstellung von Halogenmethyl-benzoylcyaniden und neue Halogenmethyl-benzoylcyanide

Also Published As

Publication number Publication date
HU9501037D0 (en) 1995-06-28
US5504249A (en) 1996-04-02
JPH0840976A (ja) 1996-02-13
DE59506704D1 (de) 1999-10-07
IL113239A (en) 1997-07-13
KR100374950B1 (ko) 2003-05-22
CA2146305C (fr) 2005-11-15
GR3031308T3 (en) 1999-12-31
JP3907219B2 (ja) 2007-04-18
EP0676389A2 (fr) 1995-10-11
IL113239A0 (en) 1995-07-31
CN1064669C (zh) 2001-04-18
EP0676389B1 (fr) 1999-09-01
EP0676389A3 (fr) 1996-03-06
KR950032050A (ko) 1995-12-20
CN1120530A (zh) 1996-04-17
DE4412316A1 (de) 1995-10-12
ATE183991T1 (de) 1999-09-15
ES2136759T3 (es) 1999-12-01
DK0676389T3 (da) 1999-12-13
HU217360B (hu) 2000-01-28
HUT71638A (en) 1996-01-29
CA2146305A1 (fr) 1995-10-12

Similar Documents

Publication Publication Date Title
IL113239A0 (en) Preparation of 0-chloromethylbenzoyl chlorides
GB2273054B (en) Breathing mask with a display unit
AU5550794A (en) Pathogenic porcine respiratory coronavirus
DE59303132D1 (de) Atemschutzmaske mit Überdruck im Maskeninnenraum
DE69530743D1 (de) Funkrufempfänger mit Nachrichtenanzeigefunktion
DK474687D0 (da) Fortykket, copolymerholdigt syremateriale og dets anvendelse
EP0461499A3 (en) Use of efomycins a, e and g as antiinflammatory agents
PL296432A1 (en) Oxygen blowing lance
AU8356391A (en) Bacteriophage resistant recombinant bacteria
DE4498075T1 (de) Universalgelenk mit Doppelrollen
FR2660389B1 (fr) Lien souple de transmission de puissance, a ame trapezouidale et maillons poussants enveloppes d'un tissu.
ATA3393A (de) Gelenkwelle mit kreuzgelenk und schaltkupplung
GB2268299B (en) Radio pager displaying transmission message
FI953811A0 (fi) Lasilevyjen kuljettaminen ja muotoilu
ATE131281T1 (de) Übungsziel.
FR2687179B1 (fr) L'arc, la voute, la croisee d'arcs et la coupole destines a etre habites et a l'activite humaine.
EP0732877A4 (fr) Fongicides de contact a base de polysulfures aqueux non phytotoxiques et leur utilisation
ES2016419B3 (es) Procedimiento de cloracion de nitrofenoles.
KR940013856U (ko) 원격제어기능을 가진 무선호출기
KR940024242U (ko) 산소 마스크
ES1022740Y (es) "taco universal"
KR950034514U (ko) 액정표기형 손목시계 형태를 만든 무선호출기
KR950010674U (ko) 남성용 4각 팬티
FR2739959B1 (fr) Banderole d'affichage avec caracteres interchangeables
DE69425851D1 (de) N-Polyhalobenzyl-Pyrazolcarboxamide mit akarizider und insektizider Aktivität